The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 20, 1983
Filed:
Dec. 21, 1981
Applicant:
Inventor:
Mark Singer, Cambridge, MA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47C / ;
U.S. Cl.
CPC ...
297 16 ; 248165 ; 297441 ;
Abstract
Substantially rigid support structure for a piece of furniture, having a pair of transversely spaced columnar struts, the axes of the struts being inclined with respect to the horizontal, an integral generally X-shaped rigid member, also inclined with respect to the horizontal and positioned intermediate the struts, and a plurality of tension members interconnecting the struts and the X-shaped member to form a substantially rigid structure.